ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Bright White - Pkg 250 Threaded Rod Grade 80 Certified: Compliant with

Grade 80 Certified: Compliant with industry safety standards for overhead lifting

This product is intended for use with 4x posts or columns and 4x

Sheave Diameter: 12" for smooth

These pads are best suited for mobile cranes

and nuts - saving time during installation and reducing hardware costs

ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Bright White - Pkg 250 Threaded Rod Grade 80 Certified: Compliant withThe #17 Tapping Steelbinder Metal Roofing Screw is designed for superior performance in securing metal roofing panels and siding to steel structures. Perfect for residential, agricultural, and industrial projects, these screws offer strength, reliability, and ease of installation. With a sharp tapping tip, they eliminate the need for pre drilling, while the integrated EPDM rubber washer ensures a watertight and corrosion resistant seal for long term